The need to expand computer science learning for all students has led to an increase in professional development (PD) opportunities for teachers. The COVID-19 pandemic, however, necessitated changes in well-established PD programs and a shift to virtual delivery. In this work, we describe our transition to a virtual PD institute, including the…

Background and Context: A key challenge in advancing computer science education in K-12 schools is teacher preparation and support. School-university partnerships and service-learning programs where undergraduates assist teachers represent one promising approach to supporting K-12 computer science teaching. Objectives: In this work, we examine the…

The field of computer science continues to lack diverse representation from women and racially minoritized individuals. One way to address the discrepancies in representation is through systematic changes in computer science education from a young age. Pedagogical and instructional changes are needed to promote meaningful and equitable learning…

The purpose of this quantitative study was to develop and test an accessible and interpretable survey instrument intended to measure pre-service teachers' Technological Pedagogical Content Knowledge (TPACK). The "Survey of Teaching Knowledge with Curriculum-Based Technology" was developed and administered to 124 pre-service teachers…

In the context of a weeklong summer professional development program focused on climate change education, we conducted a qualitative case study investigating how science educators' understandings of learning progressions (LPs) informed their ideas about climate change teaching practice. Participants (N = 27) in the Climate Academy were middle…

This study examines the ways in which all nine middle school teachers in a private school for boys in the United States integrated mobile devices with content and pedagogy 4 years into the implementation of a one-to-one initiative. It also examines teacher perceptions of the benefits and challenges related to the implementation of mobile devices…

In this quantitative study, correlational and multiple regression analyses were conducted to examine the technological pedagogical content knowledge (TPACK) development of 299 preservice teachers in response to the technology preparation they received during their initial teacher licensure program. Survey data were analyzed to determine the…

This study presents the design of an educational technology course for pre-service teachers specific to incorporating computational thinking in K-8 classroom settings. Subsequently, it examines how participation in the course influences pre-service teachers' dispositions and knowledge of computational thinking concepts and the ways in which such…

The purpose of this quantitative study was to develop and test a survey instrument to measure pre-service teachers' Technological Pedagogical Content Knowledge (TPACK) framed by a transformative lens. The "Survey of Teaching Knowledge with Curriculum-Based Technology" was developed and administered to 124 pre-service teachers within the…

This study used longitudinal data to investigate the development of preservice teachers' Technological Pedagogical Content Knowledge (TPACK) throughout their initial teacher education program in the United States. Quantitative and qualitative data were collected at four different points in time. Findings indicated that teacher preparation…

This study examined the construct validity of the Survey of Preservice Teachers' Knowledge of Teaching and Technology through an exploratory factor analysis using responses from 365 preservice teachers enrolled in an educational technology course in the United States. The participants were completing methods courses and field experience concurrent…

This study investigated the extent to which case development allowed pre-service teachers to recognize the interactions and integration of technology with content and pedagogy in their own practice. These interactions form the core of what has been called Technological Pedagogical Content Knowledge (TPACK), a distinct type of knowledge required…

This study investigates pre-service teachers' TPACK development in a secondary science teacher education program that combined a content-specific technology integration course with extensive field experience. Both quantitative and qualitative data were collected. Quantitative data were collected through a pre-post administration of the…

This study investigated the potential of a professional development program centered on case development to help urban teachers: (a) integrate technology with content and pedagogy and (b) cultivate habits of reflection required to learn from practice. Qualitative analysis revealed that case development helped teachers develop an understanding of…